Yin is a professor and master's supervisor at the School of Economics and Management of Xi'an University of Technology, where he supervises master's students. He is the former Head of the Finance Department and a leading figure in the field of Financial Studies at Xi'an University of Technology. Concurrently, he serves as an Executive Director of the Xi'an Financial Society and as Director of the Shaanxi Provincial Institute of Certified Public Accountants. He is also a visiting professor at the School of Finance of Xi'an Eurasia University.